Seems to be the best price for this at 2gb enough storage space - next cheapest is 8.99 at dvd.co.uk, from website
"The SanDisk SD Gaming Memory Card line is the must have card for the Nintendo® Wii game console. For maximum performance and to get the most out of all the advanced features on the Wii, you'll need a SanDisk Gaming Card. With SanDisk, you will be able to download and store games, store game saves, and edit and store photos. "
as always with Amazon, free delivery when ordering more than £15 worth